[INFO] cloning repository https://github.com/winkpoke/hnd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/winkpoke/hnd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinkpoke%2Fhnd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinkpoke%2Fhnd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e36a4a255ea888d0e7378338bfa72d2fa406414d [INFO] checking winkpoke/hnd against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinkpoke%2Fhnd" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/winkpoke/hnd [INFO] finished tweaking git repo https://github.com/winkpoke/hnd [INFO] tweaked toml for git repo https://github.com/winkpoke/hnd written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/winkpoke/hnd on toolchain fafe42c59556a4233f03dd0d900b575a9afeece8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/winkpoke/hnd already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30832a87b874de5680899cdfcaf791e62a58ba781462facd84233b3235c0ed10 [INFO] running `Command { std: "docker" "start" "-a" "30832a87b874de5680899cdfcaf791e62a58ba781462facd84233b3235c0ed10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30832a87b874de5680899cdfcaf791e62a58ba781462facd84233b3235c0ed10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30832a87b874de5680899cdfcaf791e62a58ba781462facd84233b3235c0ed10", kill_on_drop: false }` [INFO] [stdout] 30832a87b874de5680899cdfcaf791e62a58ba781462facd84233b3235c0ed10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbcfcb769f871bed37039946f400a48375c6e6d0acde7531ab032542b7c53e76 [INFO] running `Command { std: "docker" "start" "-a" "fbcfcb769f871bed37039946f400a48375c6e6d0acde7531ab032542b7c53e76", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking hnd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `control` [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | mod control; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `control`, create file "src/control.rs" or "src/control/mod.rs" [INFO] [stdout] = note: if there is a `mod control` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `From`, `Into`, and `TryFrom` [INFO] [stdout] --> src/lib.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{From, Into, TryFrom, TryInto}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> src/modal.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::{From, Into, TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `control` [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | mod control; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `control`, create file "src/control.rs" or "src/control/mod.rs" [INFO] [stdout] = note: if there is a `mod control` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Into` and `TryFrom` [INFO] [stdout] --> src/lib.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{From, Into, TryFrom, TryInto}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> src/modal.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::{From, Into, TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `SeekFrom`, and `Seek` [INFO] [stdout] --> src/lib.rs:211:23 [INFO] [stdout] | [INFO] [stdout] 211 | use std::io::{BufReader, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `From` [INFO] [stdout] --> src/modal.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::{From, Into, TryFrom, TryInto}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `v` is never read [INFO] [stdout] --> src/modal.rs:512:13 [INFO] [stdout] | [INFO] [stdout] 512 | let mut v: u8 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_data` [INFO] [stdout] --> src/modal.rs:646:21 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn from_raw(raw_data: Vec, width: usize, height: usize) -> hnd_t { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/modal.rs:646:40 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn from_raw(raw_data: Vec, width: usize, height: usize) -> hnd_t { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/modal.rs:646:54 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn from_raw(raw_data: Vec, width: usize, height: usize) -> hnd_t { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/lib.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let len = w * h; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | let n = f.seek(SeekFrom::Start(1024)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | let s = f.read_to_end(&mut buf)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `From` [INFO] [stdout] --> src/modal.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::{From, Into, TryFrom, TryInto}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hnd` (lib) due to 1 previous error; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `v` is never read [INFO] [stdout] --> src/modal.rs:512:13 [INFO] [stdout] | [INFO] [stdout] 512 | let mut v: u8 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_data` [INFO] [stdout] --> src/modal.rs:646:21 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn from_raw(raw_data: Vec, width: usize, height: usize) -> hnd_t { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/modal.rs:646:40 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn from_raw(raw_data: Vec, width: usize, height: usize) -> hnd_t { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/modal.rs:646:54 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn from_raw(raw_data: Vec, width: usize, height: usize) -> hnd_t { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/lib.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let len = w * h; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | let n = f.seek(SeekFrom::Start(1024)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | let s = f.read_to_end(&mut buf)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/lib.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | let parsed = crate::decode(&test_data_hnd, width, height).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hnd` (lib test) due to 1 previous error; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fbcfcb769f871bed37039946f400a48375c6e6d0acde7531ab032542b7c53e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbcfcb769f871bed37039946f400a48375c6e6d0acde7531ab032542b7c53e76", kill_on_drop: false }` [INFO] [stdout] fbcfcb769f871bed37039946f400a48375c6e6d0acde7531ab032542b7c53e76